0.65mm Normal Tensile Strength Hose Line Brass Coated Hydraulic Hose Wire

0.38mm-0.80mm NT hose wires usually are used to produce big size rubber hoses in customers’demands. The tensile strength of this range of brass plated hose wire is 2450-2750 N/mm². They are mead of high cleanliness and high carbon steel wire rod. They have enable high strength and high fatigue resistance products.

Why us?

The advantages of our technology

The main equipment: 10 sets of mechanical sheller and pre-drawing lines, 21 sets of medium-drawing lines, 4 set of heat treatment with water-quenching and brass plating line, 518 sets of wet-drawing machines. There are several properties as below:

A.) Pre-drawing machines with straight type, drived by variable frequency AC motor with PLC controlled, wet-drawing machine drived by variable frequency AC motor with PLC controlled.

B.) Visible flame of natural gas heating and water quenching austenite used in high-performance heat treatment (The industrial electric card-heating austenitizing and lead bath quenching is mostly being used currently), water quenching without lead pollution, so we could produce the steel wire with stable and reliable mechanical properties.

C.) Ultra-audio heating used in thermal diffusing brass (Currently the electric card heating technology is mostly used in thermal diffusing brass), uniform heating temperature and without bringing about sparks, steel strength lowly lossed, brass layer with excellent performance could be plated.